Purchased online in September 2021. Only opened. 5.3cm tall, 5.7cm wide. Stored in a dehumidified, dark place. I do not smoke, and I do not use incense in my room. Also, I do not have any pets. Please refer to the images. From the official website: A set of 3 heart-shaped tin badges using the classic 10匣 logo and NEW logo ♡ Please use it as an accent to your outfit ♡ Item: 10匣 Original batch set of 3 Size Chart__Height/Width (mm) FREE = 53 x 57 *The above size chart may have numerical errors. Please use it as a reference size.